Fedora 30 Workstation Host, Fedora 30 Server (netinstall) Guests. I am not an expert in all this super-crazy Linux networking stuff and reading a ton of materials there and there. So I have libvirt virtual network interface:
<network>
<name>ocp-cluster</name>
<forward mode='nat'>
<nat>
<port start='1024' end='65535'/>
</nat>
</forward>
<bridge name='virbr-ocpc' stp='on' delay='0'/>
<mac address='52:54:00:2c:01:00'/>
<domain name='ocp.domain.local' localOnly='no'/>
<dns>
<forwarder addr='192.168.130.10'/>
</dns>
<ip address='192.168.131.1' netmask='255.255.255.0'>
<dhcp>
<range start='192.168.131.50' end='192.168.131.254'/>
<host mac='52:54:00:2c:01:10' name='lb-1.ocp.domain.local' ip='192.168.131.10'/>
<host mac='52:54:00:2c:01:11' name='bootstrap.ocp.domain.local' ip='192.168.131.11'/>
<host mac='52:54:00:2c:01:12' name='master-1.ocp.domain.local' ip='192.168.131.12'/>
<host mac='52:54:00:2c:01:13' name='worker-1.ocp.domain.local' ip='192.168.131.13'/>
</dhcp>
</ip>
</network>
but when i create new VMs and assign correct MAC address to network interface (manually or in kickstart --mac 52:54:00:2c:01:10 \
), hostname assigned to that MAC address is no set for VM.
But if I understood right from libvirt documentation - it should be assigned.
Is it related to <dns><forwarder ardr...>
?
In my case 192.168.130.10
is a address of DNSmasq VM which uses separate NAT bridge.
Sure, I can assign hostname in kickstart file network --hostname=lb-1.ocp.domain.local
, but i want to understand, how this <host name...>
thing works.
IP address for VM is assigned correctly.